Description
The issue was addressed with improved memory handling. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, macOS Sequoia 15.5, tvOS 18.5, visionOS 2.5, watchOS 11.5. Processing maliciously crafted web content may lead to memory corruption.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Apple Safari
0 to < 18.5affected
Apple iOS and iPadOS
0 to < 18.5affected
Apple macOS
0 to < 15.5affected
Apple tvOS
0 to < 18.5affected
Apple visionOS
0 to < 2.5affected
Apple watchOS
0 to < 11.5affected
References
- https://support.apple.com/en-us/122404 ↗
- https://support.apple.com/en-us/122716 ↗
- https://support.apple.com/en-us/122719 ↗
- https://support.apple.com/en-us/122720 ↗
- https://support.apple.com/en-us/122721 ↗
- https://support.apple.com/en-us/122722 ↗
- https://lists.debian.org/debian-lts-announce/2025/06/msg00016.html ↗
- http://seclists.org/fulldisclosure/2025/May/13 ↗
- http://seclists.org/fulldisclosure/2025/May/12 ↗
- http://seclists.org/fulldisclosure/2025/May/10 ↗
- http://seclists.org/fulldisclosure/2025/May/7 ↗
- http://seclists.org/fulldisclosure/2025/May/5 ↗